Ecological Tanks, Inc.

Certified models

Model Name Capacity Material Type Expiration End Date Class Standards
ASO600C 600 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
AA800-00110 800 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AA750T-50 750 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AA750-4290 750 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AS600C 4+75NR 600 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
,
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2023
SPE#: 
585
AA600-4075 600 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AS500L-C 75+4 500 Concrete Aerobic Treatment System 07/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
617
AA500T-3550 500 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AA500-4075 500 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AA500-4050 500 Concrete Aerobic Treatment System 02/15/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
585
AA840-4290 840 Concrete Aerobic Treatment System 11/15/2031 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2023
SPE#: 
525
,
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2023
SPE#: 
525
AA1500-10NR 1500 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA1200-75NR 1200 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA1000-75NR 1000 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA800-5NR 800 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA750-5NR 750 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA600-4NR 600 Concrete Aerobic Treatment System 12/15/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
481
AA500-35NR 500 Concrete Aerobic Treatment System 10/04/2030 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2022
SPE#: 
476
AS500L 500 Fiberglass Aerobic Treatment System 06/30/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2008
SPE#: 
612
AA500T 500 Concrete Aerobic Treatment System 07/01/2027 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 245

Standard year: 
2023

Version Year of Original Standard: 
2019
SPE#: 
348
,
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2019
SPE#: 
349
ASO800 800 Fiberglass Aerobic Treatment System 04/16/2027 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2019
SPE#: 
360
ASO800C 800 Concrete Aerobic Treatment System 04/16/2027 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2019
SPE#: 
360
ASO1500C 1500 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO1500 1500 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO1000C 1000 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO1000 1000 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO750C 750 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO750 750 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600C 4+75 600 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600CU 600 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600 5+75 Trio EZ 600 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600 5+5 Trio EZ 600 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600 +3 Duo 600 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO600 600 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500CU 500 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500C 5+6 500 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500C 500 Concrete Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500 5+75 Trio EZ 500 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500 5+5 Trio EZ 500 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500 +3 Duo 500 Fiberglass Aerobic Treatment System 06/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
340
ASO500 500 Fiberglass Aerobic Treatment System 02/01/2033 Class 1 Print
Certification: 
Certifications: 
NSF/ANSI Standard 40

Standard year: 
2026e

Version Year of Original Standard: 
2018
SPE#: 
304

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225.229.6079 

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